Campbell, Kandi Siveny and her mother, Dianna Siveny, were charged Monday in Outagamie County as parties to first-degree intentional homicide in the Oct. 17, 2007 death of the 30-year-old Plamann. Police found Plamann’s body in her shed near the home she shared with Dianna Siveny in Greenville on Oct. 18, 2007, the day after Dianna Siveny reported her missing.

Last week, Campbell told authorities that she watched Kandi Siveny kill Plamann for her mother, who was upset Plamann was cheating on her, according to the criminal complaint.

Campbell also gave investigators a bullet she took out of the gun after the shooting. Police said the bullet was consistent with the size and caliber of the bullet recovered during Plamann’s autopsy.

Dianna Siveny, 53, appeared Monday morning before Outagamie County Court Commissioner Brian Figy. He set her bail at $1 million.

Outagamie County Sheriff’s Capt. Michael Jobe said the department will likely pick up Campbell and Kandi Siveny from Minnesota before the end of next week.

Campbell and Kandi Siveny’s initial court appearance will be set once they are in Outagamie County Jail.